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Good Afternoon!

Good Afternoon!. T ake out your journals & books open them up to Act. 18 Make sure your scale, data table , and analysis are complete Also make sure you turned in your exit slip from Act. 18 challenge question!. Activity 19: Creating N ew Materials. Date:12/6/12 Job: Challenge:

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Good Afternoon!

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Presentation Transcript

  1. Good Afternoon! • Take out your journals & books open them up to Act. 18 • Make sure your scale, data table , and analysis are complete • Also make sure you turned in your exit slip from Act. 18 challenge question!

  2. Activity 19: Creating New Materials • Date:12/6/12 • Job: • Challenge: • Getting Started: What is a monomer? • What is a Polymer?

  3. Monomers • One Part molecule • Polymers Many parts of a molecule

  4. Build a model of Polyvinyl Alcohol Molecule • 4 Hydrogen__ • 2 Carbon___ • 1 Oxygen___ • 7 bonds • Build the molecule • Make your formula and draw the molecule

  5. Polyvinyl Alcohol Molecule • Build the molecule, use only: • 4 Hydrogen-white H4C2O • 2 Carbon-black • 1 Oxygen-red • 7 Bonds-white strips • Raise your had once your group is done!

  6. Polymer • H8C4O2- formula

  7. Molecules • Polyvinyl Alcohol-Monomer • Polymer when you combine both Polyvinyl alcohol together.

  8. Introduction • Pg. B-39 Glossary • Reactants- • Product- • Materials: Pg. B-40 • Safety: Wear safety goggles at all times and keep away from skin or clothing • Procedure: Pg. B-41

  9. Create Data Table • Copy the data table from your group. Make sure you have a title and copy is correctly.

  10. Creating New Materials

  11. Activity • Getters get up to get materials, return your bag of atoms to the side. • Work in Pairs, please share the materials with each other. • Follow the directions in the Procedure Carefully!

  12. Complete Analysis #1-3

  13. Homework • Extension Question Act. 18 • Bring in or draw the 4 types of plastics • HDPE • PS • PP • PVC • Then describe how you found out what the plastic was

  14. Good Morning! • Have out Act. 19 open in your books and journals • Be ready to begin the procedure!

  15. Good Morning/Afternoon! • Have out and ready your journals and books open to Act. 19 • Make sure your data table is complete from yesterday’s experiment of Act. 19 • Take out your Homework-Extension Question 4 samples of plastics and description of how you found the samples of plastics.

  16. Exit Slip • Answer Challenge Question of Act. 19 • Complete Analysis #1-3 of Act. 19 • Make sure you use complete sentences!

  17. Element Facebook Page Project • Due Wed. Dec. 12, 2012 • Must be a poster, 8X10 copy paper size, powerpoint, or word document • Follow rubric and must look like an actual facebook page. • Look on website for more Information. • Worth Project grade for Science!

  18. Rubric

  19. Center Activities • Writing Center • Mass/volume ? • Science World Article

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